161825730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4583}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 427742208

約数和(自身を除く): 265916478

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 4583, 5885, 7062, 9166, 11770, 13749, 17655, 22915, 27498, 35310, 45830, 50413, 68745, 100826, 137490, 151239, 252065, 302478, 490381, 504130, 756195, 980762, 1471143, 1512390, 2451905, 2942286, 4903810, 5394191, 7355715, 10788382, 14711430, 16182573, 26970955, 32365146, 53941910, 80912865, 161825730]

約数ペア:

[(1, 161825730), (2, 80912865), (3, 53941910), (5, 32365146), (6, 26970955), (10, 16182573), (11, 14711430), (15, 10788382), (22, 7355715), (30, 5394191), (33, 4903810), (55, 2942286), (66, 2451905), (107, 1512390), (110, 1471143), (165, 980762), (214, 756195), (321, 504130), (330, 490381), (535, 302478), (642, 252065), (1070, 151239), (1177, 137490), (1605, 100826), (2354, 68745), (3210, 50413), (3531, 45830), (4583, 35310), (5885, 27498), (7062, 22915), (9166, 17655), (11770, 13749)]